Software helps to find Best Muhurat based on the event. The software is based on the book K.P. Muhurat - A Novel Technique in K.P. and uses KP Astrology principles. This software guides the user, step-by-step through the process of calculating the most astrologically auspicious time for a particular occasion or commencement of an activity on the basis of a good longevity and the required significators of the concerned cuspal sublords and running Dasa-Bhukti-Antara-Sookshma lords.
The Swiss Ephemeris from Astro.com is used for most accurate calculations.

A collection of interactive web applications which can help you to discover some of the mysteries of our nearest cosmic neighbour, the Moon.
The popular interactive programs of Lunarium are Universal Lunar Calendar (which specifies Moon's phases, signs, void of course periods and lunar days for many cities in different countries), Your Moon Sign, Jonas Method and Planetary Calendar.

Configuration Hunter it is a free astrology software designed to help the astrologer during his daily activities.
The purpose of this application is to assist you in searching the various planetary configurations: Grand Trine, T-Square, Kite, Rectangle, Grand Cross.

"Kairon" is the name of an astrology software package
for the Apple Macintosh. It is shareware and will run
on "Panther" (MacOS X 10.3) and later.
Kairon does all commonly used calculations and
produces beautiful chart drawings.

is a freeware tool that covers many areas
and techniques of astrology. Its purpose is to get quick access to
relevant information and displaying it in a concise and no-nonsense way.
Developed by Robert Amlung, for Windows.

Free software for Western and Vedic Astrology (Jyotish).
Supports Classical Vedic Astrology (according to Parasara) and parts of Jaimini System.
Western part includes the systems of Ebertin and Witte (Uranian astrology).
Platforms: Win32, Linux, and UNIX.

As one of the largest astrology portals WWW.ASTRO.COM offers a lot of free features on the subject. With high-quality horoscope interpretations by the world's leading astrologers Liz Greene, Robert Hand and other authors, many free horoscopes and extensive information on astrology for beginners and professionals, www.astro.com is the first address for astrology on the web.